( ! ) Warning: Search backend error during near_match search for '13.58.161.14' after 31. Couldn't connect to host, Elasticsearch down? [Called from CirrusSearch\ElasticsearchIntermediary::failure in /var/www/w122_5/extensions/CirrusSearch/includes/ElasticsearchIntermediary.php at line 98] in /var/www/w122_5/includes/debug/MWDebug.php on line 300
Call Stack
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.04053376416MediaWiki->run( )../index.php:46
30.04053377824MediaWiki->main( )../MediaWiki.php:424
40.14133551992MediaWiki->performRequest( )../MediaWiki.php:573
50.32504379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.32544433376SpecialPage->run( )../SpecialPageFactory.php:581
70.32544433744SpecialSearch->execute( )../SpecialPage.php:383
80.68095795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.72785802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.72785802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.73965817840Hooks::run( )../SearchEngine.php:231
120.73965819440call_user_func_array ( )../Hooks.php:209
130.73965820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.74005894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.75155940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.75326175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.75346206856PoolCounterWork->execute( )../Util.php:133
180.75356231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.75356231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.75356231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.75366233304PoolCounterWork->execute( )../Util.php:129
220.75366233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.75366234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.75366234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.78436348520CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.78456352456wfLogWarning( )../ElasticsearchIntermediary.php:98
270.78456352736MWDebug::warning( )../GlobalFunctions.php:1247
280.78466354040MWDebug::sendMessage( )../MWDebug.php:155
290.78466354432trigger_error ( )../MWDebug.php:300

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.04053376416MediaWiki->run( )../index.php:46
30.04053377824MediaWiki->main( )../MediaWiki.php:424
40.78656277736OutputPage->output( )../MediaWiki.php:583
50.78676284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.78686285488WebResponse->header( )../OutputPage.php:2134
70.78686285632header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.04053376416MediaWiki->run( )../index.php:46
30.04053377824MediaWiki->main( )../MediaWiki.php:424
40.78656277736OutputPage->output( )../MediaWiki.php:583
50.78676284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.82716293520WebResponse->header( )../OutputPage.php:2171
70.82716293664header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.04053376416MediaWiki->run( )../index.php:46
30.04053377824MediaWiki->main( )../MediaWiki.php:424
40.78656277736OutputPage->output( )../MediaWiki.php:583
50.78676284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.82776293464WebResponse->header( )../OutputPage.php:2172
70.82776293608header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.04053376416MediaWiki->run( )../index.php:46
30.04053377824MediaWiki->main( )../MediaWiki.php:424
40.78656277736OutputPage->output( )../MediaWiki.php:583
50.83616293464WebResponse->header( )../OutputPage.php:2220
60.83616293608header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000233960{main}( )../index.php:0
20.04053376416MediaWiki->run( )../index.php:46
30.04053377824MediaWiki->main( )../MediaWiki.php:424
40.78656277736OutputPage->output( )../MediaWiki.php:583
50.83686293624WebResponse->header( )../OutputPage.php:2227
60.83686293768header ( )../WebResponse.php:37